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10,000+
"hardware engineer"
jobs
in
National Security
in last 30 days
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9,448
"hardware engineer"
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National Security
in last 30 days
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Date
Last 30 days
Lead Field Engineer RVA Network & Field Ops
APPLY
Northrop Grumman
Great Falls, MT
L5 Senior
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Senior Distribution Systems Engineer - Onsite Hawaii
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General Dynamics Information Technology
Wake Village, TX
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Data Links Chief Architect — Lead USAF Communications
APPLY
JobLeads
Greenville, TX
L7 Manager
September 14th, 2026
Computer Systems Engineers/Architects
National Security
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ICD Lead Engineer (Top Secret) - Systems Interface
APPLY
Northrop Grumman
Palmdale, CA
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Senior MBSE Systems Engineer - Onsite San Diego
APPLY
Piper Companies
San Diego, CA
L5 Senior
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Mission-Critical Systems Engineer for NC3 | On-site Offutt
APPLY
Apogee Engineering
Bellevue, NE
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Senior Systems Engineer - Data Acquisition & Flight Test
APPLY
Northrop Grumman
Roy, UT
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Senior Systems Engineer, FMS CDS & C4I
APPLY
MITRE
Huntsville, AL
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Senior Test Engineer DoD Network & T&E Lead
APPLY
Applied Research Solutions
Bedford, MA
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Senior Systems Engineer - LVC/C2 Modernization, Secret Clearance
APPLY
General Dynamics Information Technology
Tacoma, WA
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Senior Targets & Countermeasures Systems Engineer
APPLY
Modern Technology Solutions
Huntsville, AL
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Senior Systems Engineer - Secret Clearance, Sentinel ICBM
APPLY
Northrop Grumman
Roy, UT
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Senior Systems Engineer - DoD Architecture & Test
APPLY
Cessna
Cockeysville, MD
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Mission Hardware Engineer TS/SCI w/CI Poly
APPLY
D2 Consulting
Aurora, CO
L4 Mid
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Senior Test Engineer DoD System Integration Lead
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Auria
Chicago, IL
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Sr Principal Engineer System Safety
APPLY
Northrop Grumman
Huntsville, TN
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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DoD Site Reliability Engineer - Security & Ops (On-Site)
APPLY
American Systems
Middletown, NY
L4 Mid
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Senior Systems Engineer, Sentinel Program (Secret)
APPLY
Northrop Grumman
Roy, UT
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Principal SIGINT Systems Engineer DSP & SDR Expert
APPLY
Northrop Grumman
Sacramento, CA
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Mid-Level Systems Engineer - Tactical Communications
APPLY
Fuse Integration
San Diego, CA
L5 Senior
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Systems Engineer with SAP Clearance | Relocation Help
APPLY
Northrop Grumman
Palmdale, CA
L5 Senior
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Sensor Integration Engineer
APPLY
Ncsl International
Eastern, KY
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Systems Engineer III - Reliability Engineer
APPLY
Sierra Nevada
Littleton, CO
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Senior Systems Safety Engineer | Expert
APPLY
Caribou Thunder
Colorado Springs, CO
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Sentinel - Metrics Lead - Staff Systems Engineer
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Northrop Grumman
Roy, UT
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Mission-Critical Tactical Hardware Engineer Flexible 4x10
APPLY
Lockheed Martin
Moorestown Twp, NJ
L4 Mid
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Senior Systems Engineer - THAAD & DoD Systems
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Chenega
Huntsville, AL
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Senior Systems Engineer - Secret Clearance
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Northrop Grumman
Roy, UT
L5 Senior
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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IT Infrastructure Deployment Engineer Jobs
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Clearance
Tobyhanna, PA
L5 Senior
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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DoD-Cleared Systems Engineer for Mission-Critical Systems
APPLY
Brandes Associates
California, MO
L5 Senior
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Entry Systems Engineer - MBSE for DoD Weapon Systems
APPLY
Simventions
Warrenton, VA
L4 Mid
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Sensor Integration Engineer, Senior Jobs
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Clearance
Aiea, HI
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Systems Test Engineer (Engineer Systems Test 3) Jobs
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Clearance
Albuquerque, NM
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Entry-Level Systems Engineer - MBSE & DoD Focus
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Simventions
Woodbridge, VA
L4 Mid
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Staff Systems Engineer - Systems Analyst (26-348) Jobs
APPLY
Clearance
Colorado Springs, CO
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Combat System Capability Development Coordinator Jobs
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Clearance
McLean, VA
L7 Manager
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Technology Integration Specialist Jobs
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Clearance
Aiea, HI
L5 Senior
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Senior Systems Engineer (Weapons-Focused)
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Clearance
Patuxent River, MD
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Sr. Principal Embedded System Security Engineer (Onsite - Marlborough, MA or Largo, FL) Secret Clearance required
APPLY
RTX
Largo, FL
L6 Lead
September 9th, 2026
Computer Systems Engineers/Architects
National Security
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Senior Systems Engineer - Onsite with DoD Secret Clearance
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RTX
Largo, FL
L5 Senior
September 9th, 2026
Computer Systems Engineers/Architects
National Security
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